3471097

Information

• Patent Grant
• 3471097

• References
• Source

• Patent Number

  3,471,097

• Date Filed

  Not available

• Date Issued

  Tuesday, October 7, 1969
  55 years ago

• CPC

  • B65H18/22 - by friction band
  • B65H19/2261 - Pope-roller
  • B65H2408/236 - Pope-winders with first winding on an arc of circle and secondary winding along rails
  • B65H2408/2364 - with additional element for facilitating web roll change

• US Classifications

  • 242 - Winding, tensioning, or guiding